This catalog has the look and feel of a literary
object to be treasured,
rather than as a simple manufacturers catalog.

The 1975 catalog is hardbound,
like a fine book, with a ribbon to allow the
user to mark his/her place. The first section of the catalog features the
manufacturing process, showing models as they make their way through.
The catalog is then divided into sections. CA is the series lettering for the
tanks.
Interestingly the model section feels "incomplete", with partial listings, and
many blank cells.

Unlike the 1975 catalog, this catalog is more
conventional,
made of paper, and with a more complete listing.
The catalog consists of two parts, with half of the catalog
'right side up' ("High Fidelity"), and the other half
'upside down' ("Club 33").